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<title>PROJEKT Z PRZEDMIOTU SYSTEMY KOMPUTEROWE (SYKO) grupa nr. 16: Plik źródłowy C:/Users/Krzysiek/Desktop/[SYKO]PROJEKT/project_uC_AVR_v2/mem_abs.c</title>
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   <div id="projectname">PROJEKT Z PRZEDMIOTU SYSTEMY KOMPUTEROWE (SYKO) grupa nr. 16&#160;<span id="projectnumber">0.01</span></div>
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<div class="title">C:/Users/Krzysiek/Desktop/[SYKO]PROJEKT/project_uC_AVR_v2/mem_abs.c</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">================================================================================</span>
<a name="l00003"></a>00003 <span class="comment">        Plik: mem_abs.c</span>
<a name="l00004"></a>00004 <span class="comment">--------------------------------------------------------------------------------</span>
<a name="l00005"></a>00005 <span class="comment">        Autorzy: Piotr Zdunek, Mateusz Słowikowski, Krzysztof Wiąckowski</span>
<a name="l00006"></a>00006 <span class="comment">        Projekt:Model mikrokontrolera AVR</span>
<a name="l00007"></a>00007 <span class="comment">        Kompilator: avr-gcc-4.3.5</span>
<a name="l00008"></a>00008 <span class="comment">        Doc: doxygen 1.7.4</span>
<a name="l00009"></a>00009 <span class="comment">--------------------------------------------------------------------------------</span>
<a name="l00010"></a>00010 <span class="comment">        Zawiera:</span>
<a name="l00011"></a>00011 <span class="comment">--------------------------------------------------------------------------------</span>
<a name="l00012"></a>00012 <span class="comment">        Komentarze:</span>
<a name="l00013"></a>00013 <span class="comment">================================================================================</span>
<a name="l00014"></a>00014 <span class="comment">*/</span>
<a name="l00015"></a>00015 
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;<a class="code" href="types_8h.html" title="Biblioteka typów.">types.h</a>&quot;</span>
<a name="l00018"></a>00018 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00019"></a>00019 <span class="comment">// GLOBAL TABLES</span>
<a name="l00020"></a>00020 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00021"></a>00021 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a>    MEMC[<a class="code" href="group__maxi.html#gaaba07841c3e227bc8bdd8ccdad149349" title="Maksymalna wartosc adresu.">MAX_ADDRESS</a>+1];                <span class="comment">//obszar pamięci kodu</span>
<a name="l00022"></a>00022 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a>    MEMD[<a class="code" href="group__maxi.html#gaaba07841c3e227bc8bdd8ccdad149349" title="Maksymalna wartosc adresu.">MAX_ADDRESS</a>+1];                 <span class="comment">//obszar pamięci danych</span>
<a name="l00023"></a>00023 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00024"></a>00024 <span class="comment">// GLOBAL VARIABLE</span>
<a name="l00025"></a>00025 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00026"></a>00026 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a>   PC;                                                  <span class="comment">//licznik rozkazów</span>
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="comment">//uint8_t    FLAGS;                                             //flagi procesora 8 bitowy rejestr SREG</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 
<a name="l00031"></a>00031 <span class="keywordtype">void</span> loadMEMC(<span class="keywordtype">char</span> *file){                              <span class="comment">//zadowanie pamięci kodu z pliku</span>
<a name="l00032"></a>00032      FILE *file_ptr;
<a name="l00033"></a>00033     file_ptr=fopen(file, <span class="stringliteral">&quot;rb&quot;</span>);
<a name="l00034"></a>00034     <span class="keywordflow">if</span>(!file_ptr){
<a name="l00035"></a>00035         printf(<span class="stringliteral">&quot;MEMC file not found (%s)!\n&quot;</span>, file);
<a name="l00036"></a>00036         exit(-2);
<a name="l00037"></a>00037     }
<a name="l00038"></a>00038     fseek(file_ptr, 0, SEEK_SET);
<a name="l00039"></a>00039     fread(MEMC, <a class="code" href="group__maxi.html#gaaba07841c3e227bc8bdd8ccdad149349" title="Maksymalna wartosc adresu.">MAX_ADDRESS</a>+1, 1, file_ptr);
<a name="l00040"></a>00040     fclose(file_ptr);
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042 
<a name="l00043"></a>00043 <span class="keywordtype">void</span> loadMEMD(<span class="keywordtype">char</span> *file){                      <span class="comment">//zadowanie pamięci danych z pliku</span>
<a name="l00044"></a>00044     FILE *file_ptr;
<a name="l00045"></a>00045     file_ptr=fopen(file, <span class="stringliteral">&quot;rb&quot;</span>);
<a name="l00046"></a>00046     <span class="keywordflow">if</span>(!file_ptr){
<a name="l00047"></a>00047         printf(<span class="stringliteral">&quot;MEMD file not found (%s)!\n&quot;</span>, file);
<a name="l00048"></a>00048         exit(-3);
<a name="l00049"></a>00049     }
<a name="l00050"></a>00050     fseek(file_ptr, 0, SEEK_SET);
<a name="l00051"></a>00051     fread(MEMD, <a class="code" href="group__maxi.html#gaaba07841c3e227bc8bdd8ccdad149349" title="Maksymalna wartosc adresu.">MAX_ADDRESS</a>+1, 1, file_ptr);
<a name="l00052"></a>00052     fclose(file_ptr);
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 
<a name="l00055"></a>00055 <span class="keywordtype">void</span> saveMEMD(<span class="keywordtype">char</span> *file){                      <span class="comment">//zapisz zawartość pamięci danych do pliku</span>
<a name="l00056"></a>00056      FILE *file_ptr;
<a name="l00057"></a>00057     file_ptr=fopen(file, <span class="stringliteral">&quot;wb&quot;</span>);
<a name="l00058"></a>00058     <span class="keywordflow">if</span>(!file_ptr){
<a name="l00059"></a>00059         printf(<span class="stringliteral">&quot;MEMD cannot open to write (%s)!\n&quot;</span>, file);
<a name="l00060"></a>00060         exit(-3);
<a name="l00061"></a>00061     }
<a name="l00062"></a>00062     fseek(file_ptr, 0, SEEK_SET);
<a name="l00063"></a>00063     fwrite(MEMD, <a class="code" href="group__maxi.html#gaaba07841c3e227bc8bdd8ccdad149349" title="Maksymalna wartosc adresu.">MAX_ADDRESS</a>+1, 1, file_ptr);
<a name="l00064"></a>00064     fclose(file_ptr);
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 
<a name="l00068"></a>00068 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> getMEMD(<a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> p){
<a name="l00069"></a>00069  <span class="keywordflow">return</span> MEMD[p];
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 
<a name="l00072"></a>00072 <span class="keywordtype">void</span> printMEMD(){
<a name="l00073"></a>00073         <span class="keywordtype">int</span> i = 0;
<a name="l00074"></a>00074         printf(<span class="stringliteral">&quot;MEMD\n&quot;</span>);
<a name="l00075"></a>00075         <span class="keywordflow">for</span>(i = 0; i&lt;PRINT_MEMD_NUMBER; i++)
<a name="l00076"></a>00076                 printf(<span class="stringliteral">&quot;%d\n&quot;</span>,getMEMD(i));
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079 
<a name="l00080"></a>00080 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> getMEMC(<a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> p){
<a name="l00081"></a>00081  <span class="keywordflow">return</span> MEMC[p];
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="keywordtype">void</span> printMEMC(){
<a name="l00085"></a>00085          <span class="keywordtype">int</span> i = 0;
<a name="l00086"></a>00086          printf(<span class="stringliteral">&quot;MEMC\n&quot;</span>);
<a name="l00087"></a>00087          <span class="keywordflow">for</span>(i = 0; i &lt; PRINT_MEMC_NUMBER; i++)
<a name="l00088"></a>00088                 printf(<span class="stringliteral">&quot;%lx\n&quot;</span>,getMEMC(i));
<a name="l00089"></a>00089 
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 
<a name="l00092"></a>00092 <span class="keywordtype">void</span> setPC(<a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> v){
<a name="l00093"></a>00093         PC=v;
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095 
<a name="l00096"></a>00096 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> getPC(<span class="keywordtype">void</span>){
<a name="l00097"></a>00097         <span class="keywordflow">return</span> PC;
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099 
<a name="l00100"></a>00100 <span class="keywordtype">void</span> incPC(<span class="keywordtype">void</span>){
<a name="l00101"></a>00101         PC++;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 <span class="keywordtype">void</span> incPC_k(<span class="keywordtype">int</span> k){
<a name="l00105"></a>00105         PC += k + 1;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107 
<a name="l00108"></a>00108 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> getRegister(<span class="keywordtype">int</span> n){
<a name="l00109"></a>00109         <span class="keywordflow">if</span>(n &gt; 31){
<a name="l00110"></a>00110                 printf(<span class="stringliteral">&quot;Error. Exceeded maximal register address.&quot;</span>); <span class="keywordflow">while</span>(1);
<a name="l00111"></a>00111         }
<a name="l00112"></a>00112         <span class="keywordflow">else</span> <span class="keywordflow">return</span> MEMD[n];
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 
<a name="l00115"></a>00115 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> GetRegisterFromDataSpace(<span class="keywordtype">int</span> n){
<a name="l00116"></a>00116         <span class="keywordflow">if</span>(n &gt; 65635 ){ printf(<span class="stringliteral">&quot;ERROR. MAXIMUM ADRESS EXCEEDED.&quot;</span>); <span class="keywordflow">while</span>(1); }
<a name="l00117"></a>00117         <span class="keywordflow">else</span> <span class="keywordflow">return</span> MEMD[n];
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 
<a name="l00120"></a>00120 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> GetYRegister(){
<a name="l00121"></a>00121         <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> Y;
<a name="l00122"></a>00122         Y = (getRegister(HYR) &lt;&lt; 8) + <span class="keyword">get</span>(LYR);
<a name="l00123"></a>00123         <span class="keywordflow">return</span> Y;
<a name="l00124"></a>00124 
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 
<a name="l00127"></a>00127 <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> GetZRegister(){
<a name="l00128"></a>00128         <a class="code" href="group__typy.html#ga07029b78218d1e4f5ef7c04b9c69d8d3" title="szesnastobitowy typ danych o wartosciach od 0 do 65k.">uint16_t</a> Z;
<a name="l00129"></a>00129         Z = (getRegister(HYR) &lt;&lt; 8) + <span class="keyword">get</span>(LYR);
<a name="l00130"></a>00130         <span class="keywordflow">return</span> Z;
<a name="l00131"></a>00131 
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 
<a name="l00134"></a>00134 <span class="keywordtype">void</span> setRegister(<span class="keywordtype">int</span> n, <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> v){
<a name="l00135"></a>00135         <span class="keywordflow">if</span>(n &gt; 31) {
<a name="l00136"></a>00136                 printf(<span class="stringliteral">&quot;Error. Exceeded maximal register address.&quot;</span>); <span class="keywordflow">while</span>(1);
<a name="l00137"></a>00137         }
<a name="l00138"></a>00138         <span class="keywordflow">else</span> MEMD[n]=v;
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140 
<a name="l00141"></a>00141 <span class="keywordtype">void</span> SaveFlagRegister(<a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS){
<a name="l00142"></a>00142         MEMD[SREG_ADDRESS] = FLAGS;
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144 
<a name="l00145"></a>00145 
<a name="l00146"></a>00146 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> GetFlagRegister(){
<a name="l00147"></a>00147         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS;
<a name="l00148"></a>00148         FLAGS = MEMD[SREG_ADDRESS];
<a name="l00149"></a>00149 
<a name="l00150"></a>00150 <span class="preprocessor">#if DEBUG_MODE</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span>        printf(<span class="stringliteral">&quot;MEMD[%d] = %d\n&quot;</span>,SREG_ADDRESS,MEMD[SREG_ADDRESS]);
<a name="l00152"></a>00152 <span class="preprocessor">#endif</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span>
<a name="l00154"></a>00154 <span class="keywordflow">return</span> FLAGS;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 
<a name="l00157"></a>00157 <span class="comment">//Funkcja GetFlagStatus sprawdza czy dany bit rejestru SREG jest ustawiony na 0 czy na 1</span>
<a name="l00158"></a>00158 <span class="comment">//i zwraca tę wartość na wyjście. Można to porównać z FALSE, TRUE.</span>
<a name="l00159"></a>00159 
<a name="l00160"></a>00160 <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> GetFlagRegisterStatus(<span class="keywordtype">int</span> n){
<a name="l00161"></a>00161         <span class="comment">//pobranie rejestru flag z pamięci</span>
<a name="l00162"></a>00162         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS = GetFlagRegister();
<a name="l00163"></a>00163         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS_TEMP;
<a name="l00164"></a>00164         FLAGS_TEMP = (FLAGS &amp; (1&lt;&lt;n)) &gt;&gt; n;
<a name="l00165"></a>00165 
<a name="l00166"></a>00166         <span class="keywordflow">return</span> FLAGS_TEMP;
<a name="l00167"></a>00167 
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169 
<a name="l00170"></a>00170 <span class="keywordtype">void</span> PrintFlagRegisterStatus(){  <span class="comment">//do debugowania</span>
<a name="l00171"></a>00171         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> I = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#gacf6006be583812b2d996c5e8ac5bcc8b" title="Definicja flagi I.">FLAG_I</a> );                    <span class="comment">// SREG_MASK = 128</span>
<a name="l00172"></a>00172         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> T = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#ga4e272d3fd0fb0edc8daa3b76be1b9f39" title="Definicja flagi T.">FLAG_T</a> );                    <span class="comment">//      SREG_MAS = 64</span>
<a name="l00173"></a>00173         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> H = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#gab648986e2a51923c2ab539bf19fa6409" title="Definicja flagi H.">FLAG_H</a> );                    <span class="comment">//      SREG_MAS = 32</span>
<a name="l00174"></a>00174         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> S = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#ga99f493db0d390efc7a4753b68c3a59d9" title="Definicja flagi S.">FLAG_S</a> );                    <span class="comment">//      SREG_MAS = 16</span>
<a name="l00175"></a>00175         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> V = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#ga3ebd69b998d141f114f2b56f2a2dc939" title="Definicja flagi V.">FLAG_V</a> );                    <span class="comment">//      SREG_MAS = 8</span>
<a name="l00176"></a>00176         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> N = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#gacdfb32bcc71b55f337986da27e992836" title="Definicja flagi N.">FLAG_N</a> );                    <span class="comment">//      SREG_MAS = 4</span>
<a name="l00177"></a>00177         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> Z = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#ga7680259bba516283fd3d3058d4858f4c" title="Definicja flagi Z.">FLAG_Z</a> );                    <span class="comment">//      SREG_MAS = 2</span>
<a name="l00178"></a>00178         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> C = GetFlagRegisterStatus( <a class="code" href="group__flagi.html#gad46c6da50a6f244180853e079f2514d2" title="Definicja flagi C.">FLAG_C</a> );                    <span class="comment">//      SREG_MAS = 1</span>
<a name="l00179"></a>00179         printf(<span class="stringliteral">&quot;SREG STATUS\n&quot;</span>);
<a name="l00180"></a>00180         printf(<span class="stringliteral">&quot;I = %d\nT = %d\nH = %d\nS = %d\nV = %d\nN = %d\nZ = %d\nC = %d\n&quot;</span>,I,T,H,S,V,N,Z,C);
<a name="l00181"></a>00181 
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 
<a name="l00184"></a>00184 <span class="keywordtype">void</span> SetFlagRegisterBit(<span class="keywordtype">int</span> n){
<a name="l00185"></a>00185         <span class="comment">//Pobranie rejestru flag z pamięci</span>
<a name="l00186"></a>00186         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS;
<a name="l00187"></a>00187         FLAGS = GetFlagRegister();
<a name="l00188"></a>00188         FLAGS = FLAGS |(1&lt;&lt;n);
<a name="l00189"></a>00189         <span class="comment">//Zapis rejestru do pamięci</span>
<a name="l00190"></a>00190         SaveFlagRegister(FLAGS);
<a name="l00191"></a>00191 }
<a name="l00192"></a>00192 
<a name="l00193"></a>00193 <span class="keywordtype">void</span> ClearFlagRegisterBit(<span class="keywordtype">int</span> n){
<a name="l00194"></a>00194         <span class="comment">//Pobranie rejestru flag z pamięci</span>
<a name="l00195"></a>00195         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS;
<a name="l00196"></a>00196         FLAGS = GetFlagRegister();
<a name="l00197"></a>00197 <span class="comment">//Wyczyszczenie odpowiedniego bitu</span>
<a name="l00198"></a>00198         FLAGS = ( FLAGS &amp; ~(1&lt;&lt;n) );
<a name="l00199"></a>00199 
<a name="l00200"></a>00200         <span class="comment">//Zapis rejestru do pamięci</span>
<a name="l00201"></a>00201         SaveFlagRegister(FLAGS);
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203 
<a name="l00204"></a>00204 <span class="keywordtype">void</span> SetFlagRegister(<a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS_TMP){
<a name="l00205"></a>00205         <span class="comment">//Pobranie rejestru flag z pamięci</span>
<a name="l00206"></a>00206         <a class="code" href="group__typy.html#ga3007400364f103d0c02f0838d05a0504" title="osmiobitowy typ danych o wartosciach od 0 do 255.">uint8_t</a> FLAGS;
<a name="l00207"></a>00207         FLAGS = GetFlagRegister();
<a name="l00208"></a>00208 
<a name="l00209"></a>00209         FLAGS = FLAGS_TMP;
<a name="l00210"></a>00210 
<a name="l00211"></a>00211         <span class="comment">//Zapis rejestru do pamięci</span>
<a name="l00212"></a>00212         SaveFlagRegister(FLAGS);
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214 
<a name="l00215"></a>00215 <span class="keywordtype">void</span> InitializeFlagRegister(){
<a name="l00216"></a>00216         MEMD[SREG_ADDRESS] = 0;
<a name="l00217"></a>00217 }
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<hr class="footer"/><address class="footer"><small>Wygenerowano Mon Jun 6 2011 20:13:45 dla PROJEKT Z PRZEDMIOTU SYSTEMY KOMPUTEROWE (SYKO) grupa nr. 16 programem&#160;
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